Extent of flooding in 100–300 years, according to The New York Times. Blue areas would be submerged if oceans rise five feet, covering MIT.

Bruno B. F. Faviero—The Tech

This photo as well as others appearing on page 6 were taken at the MIT Museum’s 15th annual Friday After Thanksgiving Chain Reaction Event in Rockwell Cage on Friday. Participants linked their individual chain reactions to form a large Rube Goldberg machine that transported a golf ball around the gym.

Bruno B. F. Faviero—The Tech

Team Rubicon X puts the finishing touches on their part of the larger chain reaction, which involved a cup holding a golf ball riding around the roller coaster.

Bruno B. F. Faviero—The Tech

A small train waits to be knocked over by dominoes as part of the larger chain reaction.

Bruno B. F. Faviero—The Tech

Small metal balls are dropped from the top of a wood structure to move golf balls and further the progress of a golf ball around the entirety of Rockwell Cage.

Bruno B. F. Faviero—The Tech

A hamster wheel waits to be knocked down as part of a larger chain reaction.